搜索结果: 1-15 共查到“海洋生物学 Biological”相关记录35条 . 查询时间(0.211 秒)
Biological Considerations in Marine Enclosure Experiments: Challenges and Revelations
Estuary system biological disciplines
2015/8/17
Logistical considerations have usually dictated that components of estuarine systems be considered in isolation from one another whether in the laboratory or field. Hence, biological disciplines usual...
A River That Flows to the Sea:The Marine Biological Diversity Movement
River That Flows to the Sea Marine Biological Diversity Movement
2015/8/13
We are unique. Although all species affect their environments, Homo sapiens affects more of our planet in more ways to a greater degree than any other species, past or present. But we are also unique ...
The Role of Marine and Coastal Protected Areas in the Conservation and Sustainable Use of Biological Diversity
Marine and Coastal Protected Areas Conservation and Sustainable Biological Diversity
2015/8/13
At a time when threats to the marine environment have never seemed greater, the importance of marine biological diversity and its conservation have never been more clear. While the traditional measure...
The Ocean Biogeographic Information System (OBIS):An On-line,Worldwide Atlas for Accessing,Modeling and Mapping Marine Biological Data in a Multidimensional Geographic Context
The Ocean Biogeographic Information System (OBIS) On-line Worldwide Atlas for Accessing Modeling and Mapping Marine Biological Data Multidimensional Geographic Context
2015/8/5
OBIS is a component of the Census of Marine Life (CoML) an international program to assess and explain the diversity, distribution, and abundance of marine life. There is no adequate system for retrie...
Biological Data and Metadata Initiatives at CSIRO Marine Research,Australia,With Implications for the Design of OBIS
Biological Data Metadata Initiatives CSIRO Marine Research Australia the Design of OBIS
2015/8/5
In 1997, our present agency was formed from a merger of two pre-existing research Divisions of Commonwealth Scientific and Industrial Research Organization (CSIRO) Australia, CSIRO Fisheries and CSIRO...
So Many Microbes, So Little Time, and So Little Money: Needs and Challenges in Developing a Global Network of Biological Resource Centers
Time Money Microbes
2015/7/29
When microbiologists first applied the tools of their trade to the oceans of the world, they quickly learned that water samples contained variable numbers of bacteria, depending on sample location and...
An Integrated Model Simulation and Empirical Laboratory on Biological Encounter Rates
Integrated Model Simulation Empirical Laboratory Biological Encounter Rates
2015/7/24
The following summary outlines a combined computer and laboratory exercise conducted in "Quantitative Ecology of Marine Systems," a class I developed at the Shannon Point Marine Center, Western Washin...
Dynamics of Marine Ecosystems:Biological-Physical Interactions in the Oceans (Third Edition)
Dynamics of Marine Ecosystems Biological-Physical the Oceans
2015/7/23
In 1991, Kenneth Mann and John Lazier published the first edition of Dynamics of Marine Ecosystems (DME). Subtitled "Biological-Physical Interactions in the Oceans," DME was an ambitious attempt to de...
Biological Responses in a Dynamic Buoyant River Plume
Biological Responses Dynamic Buoyant River Plume
2015/7/22
Buoyant river plumes are highly dynamic and often characterized by marked physical and chemical gradients that interact to drive biological responses. For example, interactions among factors resulting...
Understanding the Role of the Biological Pump in the Global Carbon Cycle:An Imperative for Ocean Science
Biological Pump Global Carbon Cycle Ocean Science
2015/7/20
Anthropogenically driven climate change will rapidly become Earth's dominant transformative influence in the coming decades. The oceanic biological pump—the complex suite of processes that results in ...
Oxygen Concentrations and Biological Fluxes in the Open Ocean
Oxygen Concentrations Biological Fluxes Open Ocean
2015/7/17
The oxygen concentration in the ocean is controlled by a delicate balance between the source from atmosphere-ocean interaction and net respiration of organic matter after the water leaves the surface ...
Autonomous Observations of the Ocean Biological Carbon Pump
Autonomous Observations Ocean Biological Carbon Pump
2015/7/3
Prediction of the substantial biologically mediated carbon flows in a rapidly changing and acidifying ocean requires model simulations informed by observations of key carbon cycle processes on the app...
Biological- and physical-induced oxygen dynamics in melting sea ice of the Fram Strait
Biological- and physical-induced oxygen dynamics melting sea ice Fram Strait
2014/7/10
We investigated the production, consumption, and exchange of O2 in melting sea ice to assess the biological- and physical-induced O2 turnover. The underside of the ice was covered with 5–20 cm3 large,...
Taxon- and vector-specific variation in species richness and abundance during the transport stage of biological invasions
Taxon- and vector-specific variation species richness abundance the transport stage of biological invasions
2014/4/2
Recent empirical and statistical evidence suggest that propagule pressure (i.e., number of individuals introduced per event, and the number and frequency of events) and colonization pressure (i.e., nu...
Examining shifts in zooplankton community variability following biological invasion
Examining shifts zooplankton community variability following biological invasion
2014/4/2
We examined 20 yr of zooplankton samples from Harp Lake for shifts in zooplankton variability following invasion by zooplankton predator Bythotrephes longimanus, using organism body size—as measured a...